/*******************************************************************************
* Copyright (c) 2004, 2009 Tasktop Technologies and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Tasktop Technologies - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.tasks.ui.util;
import org.eclipse.core.commands.common.EventManager;
import org.eclipse.core.runtime.SafeRunner;
import org.eclipse.jface.util.SafeRunnable;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.SelectionChangedEvent;
/**
* @author Steffen Pingel
* @deprecated use {@link org.eclipse.mylyn.commons.ui.SelectionProviderAdapter} instead
*/
@Deprecated
public class SelectionProviderAdapter extends EventManager implements ISelectionProvider {
private ISelection selection;
public void addSelectionChangedListener(ISelectionChangedListener listener) {
addListenerObject(listener);
}
public ISelection getSelection() {
return selection;
}
public void removeSelectionChangedListener(ISelectionChangedListener listener) {
removeListenerObject(listener);
}
protected void selectionChanged(final SelectionChangedEvent event) {
Object[] listeners = getListeners();
for (int i = 0; i < listeners.length; ++i) {
final ISelectionChangedListener listener = (ISelectionChangedListener) listeners[i];
SafeRunner.run(new SafeRunnable() {
public void run() {
listener.selectionChanged(event);
}
});
}
}
public void setSelection(ISelection selection) {
this.selection = selection;
selectionChanged(new SelectionChangedEvent(this, selection));
}
}